CN210387730U - Milling cutter suitable for milling machine - Google Patents
Milling cutter suitable for milling machine Download PDFInfo
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- CN210387730U CN210387730U CN201921233689.7U CN201921233689U CN210387730U CN 210387730 U CN210387730 U CN 210387730U CN 201921233689 U CN201921233689 U CN 201921233689U CN 210387730 U CN210387730 U CN 210387730U
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- blade
- mounting groove
- milling
- cutter head
- head seat
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Abstract
The utility model discloses a milling cutter suitable for milling machine, including cutter head seat and blade, be provided with the installation department on the cutter head seat, be provided with first mounting groove and second mounting groove on the installation department, the long limit place straight line of first mounting groove and the long limit place straight line of second mounting groove are intercrossed, are provided with the first blind hole with bolt matched with in the first mounting groove, are provided with the second blind hole with bolt matched with in the second mounting groove; the blade is provided with a through hole, the bolt penetrates through the through hole to detachably mount the blade in the first mounting groove, and only one acute angle of the blade is exposed out of the side wall of the cutter head seat; the bolt penetrates through the through hole to detachably install the blade in the second installation groove, and only one obtuse angle of the blade is exposed out of the side wall of the cutter head seat; through set up first mounting groove and second mounting groove on the cutter head seat, both can use the acute angle mold processing of blade, also can use the obtuse angle mold processing of blade, can carry out make full use of to the blade, the corresponding processing cost that has saved.
Description
Technical Field
The utility model relates to the technical field of cutters, in particular to milling cutter suitable for milling machine.
Background
The cutter blade on the milling cutter is needed in the cutting process of the die, the cutter blade is expensive, and the 1604 cutter blade on the market is taken as an example and mainly comprises two obtuse angles and two acute angles, the acute angles are used for cutting the die under normal conditions, and the whole cutter blade can be scrapped after the acute angles are lost; considering the high price of the blade, when some roughing processes with low requirements on machining precision are processed, the obtuse angle can be used for roughing the die actually, but in practical application, the obtuse angle is not utilized, so that certain cost waste is caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, an object of the utility model is to provide a milling cutter suitable for milling machine has two blade mounting grooves on the cutter head seat, and the acute angle that both can use the blade is processed the mould, also can use the obtuse angle of blade to process the mould, can carry out make full use of to the blade, has correspondingly saved the processing cost.
The utility model provides a technical scheme that its problem adopted is:
a milling cutter suitable for a milling machine comprises a cutter head seat and a blade, wherein an installation part is arranged on the cutter head seat, a first installation groove and a second installation groove are formed in the installation part, a straight line where a long edge of the first installation groove is located is intersected with a straight line where a long edge of the second installation groove is located, a first blind hole matched with a bolt is formed in the first installation groove, and a second blind hole matched with the bolt is formed in the second installation groove; a through hole is formed in the center of the blade, a bolt penetrates through the through hole to detachably mount the blade in the first mounting groove, and only one acute angle of the blade is exposed out of the side wall of the cutter head seat; and the bolt penetrates through the through hole to detachably install the blade in the second installation groove, and only one obtuse angle of the blade is exposed out of the side wall of the cutter head seat.
Furthermore, the first mounting groove and the second mounting groove are arranged in an intersecting manner, and the shape, size and position of the first blind hole are respectively consistent with those of the second blind hole.
Further, the depth of the first mounting groove is smaller than the thickness of the blade.
Further, the depth of the second mounting groove is smaller than the thickness of the blade.
Further, the blade is a 1604 blade.
The cutter holder is vertically connected with the upper surface of the cutter head seat, and the cutter holder is a long cylinder.
Further, the cutter head seat is of a four-tooth structure.
The utility model has the advantages that: the cutter head seat is provided with the first mounting groove and the second mounting groove, and the straight line of the long edge of the first mounting groove is crossed with the straight line of the long edge of the second mounting groove, so that the blade can be mounted in the first mounting groove or the second mounting groove; when the blade is arranged in the first mounting groove, an acute angle processing die is used; when the blade is arranged in the second mounting groove, an obtuse angle is used for processing the die; therefore, on the same milling cutter, the acute angle of the blade can be used for processing the die, the obtuse angle of the blade can also be used for processing the die, the trouble that the acute angle or the obtuse angle of the blade needs to be installed by adopting different milling cutters is avoided, meanwhile, the obtuse angle of the blade is fully utilized, and the processing cost is correspondingly saved.
Drawings
The invention is further described with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of a first mounting groove and a second mounting groove according to an embodiment of the present invention;
FIG. 2 is a schematic view of a blade of an embodiment of the present invention mounted in a first mounting slot;
FIG. 3 is a schematic view of a blade of an embodiment of the present invention mounted in a second mounting slot;
fig. 4 is a schematic structural diagram of a first mounting groove and a second mounting groove according to another embodiment of the present invention;
fig. 5 is a schematic structural view illustrating a blade of another embodiment of the present invention mounted in the first mounting groove;
fig. 6 is a schematic structural view illustrating a blade mounted in the second mounting groove according to another embodiment of the present invention;
fig. 7 is a plan view of the four-tooth milling cutter of the present invention.
Detailed Description
The utility model provides a milling cutter suitable for milling machine, it is following right the embodiment of the utility model provides a milling cutter suitable for milling machine introduces.
Referring to fig. 1, 2, 3 and 7, an embodiment of the present invention provides a milling cutter suitable for a milling machine, including a cutter base 1 and a blade 2, the cutter base 1 is provided with an installation portion 100, the installation portion 100 is provided with a first installation groove 110 and a second installation groove 120, a straight line where a long side of the first installation groove 110 is located and a straight line where a long side of the second installation groove 120 is located intersect with each other, the first installation groove 110 is provided with a first blind hole 111 matched with a bolt, and the second installation groove 120 is provided with a second blind hole 121 matched with the bolt; a through hole 300 is formed in the center of the blade 2, a bolt penetrates through the through hole 300 to detachably mount the blade 2 in the first mounting groove 110, and only one acute angle of the blade 2 is exposed out of the side wall 200 of the cutter head seat 1; the bolt passes through the through hole 300 to detachably mount the blade 2 in the second mounting groove 120, and only one obtuse angle of the blade 2 is exposed out of the side wall 200 of the cutter head seat 1.
In the embodiment, because a general installation mode of the blade 2 on the milling cutter is to expose an acute angle of the blade 2 outside the side wall 200 of the cutter head seat 1, when the milling cutter rotates around the central axis of the milling cutter, the exposed acute angle cuts the die, the whole blade 2 can be scrapped after the acute angle is lost, and because the cost of the blade 2 is high and the obtuse angle on the blade 2 is not applied, the whole blade 2 can be directly scrapped to cause certain waste; in fact, when some roughing processes which require less high machining accuracy are processed, actually, obtuse angles can also be used for roughing the die, so that in the embodiment, the first mounting groove 110 and the second mounting groove 120 are arranged on the mounting portion 100 of the cutter head seat 1, the blade 2 can be mounted in the first mounting groove 110, and can also be mounted in the second mounting groove 120, the obtuse angles and the acute angles of the blade 2 can be fully utilized, and the problem that the obtuse angles of the traditional blade 2 are not applied is solved. In the embodiment, the straight line of the long side of the first mounting groove 110 is crossed with the straight line of the long side of the second mounting groove 120, that is, the first mounting groove 110 and the second mounting groove 120 are not parallel to each other; firstly, the first mounting groove 110 is arranged in a conventional manner, so that only one acute angle is exposed out of the side wall 200 of the cutter head seat 1 after the blade 2 is fixedly mounted in the first mounting groove 110 through a bolt, and the arrangement manner can realize the processing of the die by using the acute angle of the blade 2; then, the second mounting groove 120 is arranged in a non-parallel manner to the first mounting groove 110, and the arrangement angle of the second mounting groove 120 is adjusted so that only one obtuse angle is exposed out of the side wall 200 of the cutter head seat 1 after the blade 2 is fixedly mounted in the second mounting groove 120 through a bolt, and the arrangement manner can realize the processing of the die by using the obtuse angle of the blade 2. When the acute angle machining die of the blade 2 needs to be used, referring to fig. 2, firstly, the blade 2 is placed into the first mounting groove 110 through manual operation, and as the first mounting groove 110 is provided with the first blind hole 111 and the central position of the blade 2 is provided with the through hole 300, the blade 2 can be fixed on the first mounting groove 110 by using a bolt, so that the operation is simple and rapid; at this time, only one acute angle of the blade 2 is exposed out of the side wall 200 of the cutter head seat 1, so the acute angle of the blade 2 is used for processing the die. When the obtuse angle machining die of the blade 2 needs to be used, referring to fig. 3, the blade 2 is firstly detached from the first mounting groove 110, and then the blade 2 is placed in the second mounting groove 120, and similarly, the second mounting groove 120 is provided with the second blind hole 121, so that the blade 2 can be fixed on the second mounting groove 120 by using a bolt; at this time, only one obtuse angle of the blade 2 is exposed out of the side wall 200 of the cutter head seat 1, so the obtuse angle of the blade 2 is used for processing the die. Therefore, the embodiment can realize that the acute angle of the blade 2 can be used for processing the die, and the obtuse angle of the blade 2 can also be used for processing the die, so that the trouble that the acute angle or the obtuse angle of the blade 2 needs to be installed by adopting different milling cutters is avoided, meanwhile, the obtuse angle of the blade 2 is fully utilized, and the processing cost is correspondingly saved.
Further, the depth of the first mounting groove 110 is smaller than the thickness of the blade 2.
In the present embodiment, the depth of the first mounting groove 110 is smaller than the thickness of the blade 2, facilitating the mounting of the blade 2 in the first mounting groove 110.
Further, the depth of the second mounting groove 120 is smaller than the thickness of the blade 2.
In the present embodiment, the depth of the second mounting groove 120 is smaller than the thickness of the blade 2, facilitating the mounting of the blade 2 in the second mounting groove 120.
Further, blade 2 is a 1604 blade.
In this example, the blade 2 is a 1604 blade, i.e. the blade 2 has an edge length of 16mm and a thickness of 4 mm.
Further, the cutter holder 3 is further included, the cutter holder 3 is vertically connected with the upper surface of the cutter base 1, and the cutter holder 3 is a long cylinder.
In the present embodiment, the tool holder 3 is provided at the center of the upper surface of the cutter head holder 1, and the cutter head holder 1 can be kept in a balanced state in a process of machining a mold with a milling cutter.
Further, the cutter head seat 1 is of a four-tooth structure.
In the embodiment, the cutter head seat 1 is designed to be of a four-tooth structure, so that the mold processing efficiency can be improved; in addition, the cutter head seat 1 can be designed into a six-tooth structure or other multi-tooth structures according to requirements.
In addition, on the basis of the above embodiments, referring to fig. 4 to 6, another embodiment of the present invention further provides a milling cutter suitable for a milling machine, wherein the first mounting groove 110 and the second mounting groove 120 are mutually crossed, and the shape, size and position of the first blind hole 111 are respectively consistent with the shape, size and position of the second blind hole 121.
In the embodiment, since the first mounting groove 110 and the second mounting groove 120 are arranged to intersect with each other and partially overlap with each other, and the shape, size and position of the first blind hole 111 are respectively consistent with those of the second blind hole 121, only one blind hole needs to be arranged when the first blind hole 111 and the second blind hole 121 are subjected to mold opening processing, so that the mold opening process is simpler; meanwhile, when the blade 2 is installed, the blade 2 can be installed in the first installation groove 110 or the blade 2 can be installed in the second installation groove 120 only by using the same bolt on the same blind hole. When the acute angle machining die of the blade 2 needs to be used, as shown in fig. 5, the blade 2 is firstly placed in the first mounting groove 110 and then fixed by bolts; at this time, only one acute angle of the blade 2 is exposed out of the side wall 200 of the cutter head seat 1, so that the die can be processed only by using the acute angle of the blade 2. When the obtuse angle machining die of the blade 2 needs to be used, as shown in fig. 6, the blade 2 is firstly detached from the first mounting groove 110, and then the blade 2 is placed in the groove of the second mounting groove 120 and can be fixed by using the same bolt; at this time, only one obtuse angle of the blade 2 is exposed out of the side wall 200 of the cutter head seat 1, so that only the obtuse angle of the blade 2 can be used for processing the die. Therefore, the embodiment can realize that the blade 2 is mounted on the first mounting groove 110 or the second mounting groove 120 by using the same bolt on the same milling cutter, so that the acute angle of the blade 2 can be used for processing the die, and the obtuse angle of the blade 2 can also be used for processing the die, thereby avoiding the trouble that different milling cutters are used for mounting the acute angle or the obtuse angle of the blade 2, and simultaneously fully utilizing the obtuse angle of the blade 2, and correspondingly saving the processing cost; in addition, since the first mounting groove 110 and the second mounting groove 120 are disposed to intersect with each other, the position of the milling cutter can be adjusted to a small extent from the acute angle of the blade 2 to the obtuse angle of the blade 2, thereby switching the machining function and avoiding the need to move the milling cutter to a large extent.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and the technical effects of the present invention can be achieved by the same means, which all belong to the protection scope of the present invention.
Claims (7)
1. A milling cutter suitable for milling machine which characterized in that: the tool comprises a tool disc seat and a blade, wherein an installation part is arranged on the tool disc seat, a first installation groove and a second installation groove are arranged on the installation part, a straight line of a long edge of the first installation groove is intersected with a straight line of a long edge of the second installation groove, a first blind hole matched with a bolt is arranged in the first installation groove, and a second blind hole matched with the bolt is arranged in the second installation groove; a through hole is formed in the center of the blade, a bolt penetrates through the through hole to detachably mount the blade in the first mounting groove, and only one acute angle of the blade is exposed out of the side wall of the cutter head seat; and the bolt penetrates through the through hole to detachably install the blade in the second installation groove, and only one obtuse angle of the blade is exposed out of the side wall of the cutter head seat.
2. A milling cutter adapted for use in a milling machine according to claim 1, wherein: the first mounting groove and the second mounting groove are arranged in an intersecting mode, and the shape, size and position of the first blind hole are consistent with those of the second blind hole respectively.
3. A milling cutter adapted for use in a milling machine according to claim 2, wherein: the depth of the first mounting groove is smaller than the thickness of the blade.
4. A milling cutter adapted for use in a milling machine according to claim 2, wherein: the depth of the second mounting groove is smaller than the thickness of the blade.
5. A milling cutter adapted for use in a milling machine according to claim 2, wherein: the blade is a 1604 blade.
6. A milling cutter adapted for use in a milling machine according to claim 2, wherein: the cutter holder is vertically connected with the upper surface of the cutter head seat and is a long cylinder.
7. A milling cutter adapted for use in a milling machine according to claim 2, wherein: the cutter head seat is of a four-tooth structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921233689.7U CN210387730U (en) | 2019-07-31 | 2019-07-31 | Milling cutter suitable for milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921233689.7U CN210387730U (en) | 2019-07-31 | 2019-07-31 | Milling cutter suitable for milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210387730U true CN210387730U (en) | 2020-04-24 |
Family
ID=70357848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921233689.7U Active CN210387730U (en) | 2019-07-31 | 2019-07-31 | Milling cutter suitable for milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210387730U (en) |
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2019
- 2019-07-31 CN CN201921233689.7U patent/CN210387730U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 529727 No. 112-2, Industrial Avenue, Hecheng Town, Heshan City, Jiangmen City, Guangdong Province (from No. 02) Patentee after: Tailin mould (Guangdong) Co.,Ltd. Address before: 529000 Building 9, No. 2, Jiangnan Ou mountain, Jianghai District, Jiangmen City, Guangdong Province Patentee before: Jiangmen Tailin mould Co.,Ltd. |